13-11  Main Indicators on Economic Benefit of Private Industrial Enterprises by Industrial Sector (2007)
Sector	Ratio of Value	Ratio of	Assets-	Number of Times	Ratio of	Proportion of
	Added to Gross	Total Assets to	Liability	of Annual	Profits to	Products Sold
	Industrial Output	Industrial Output	Ratio	of Turnover	Industrial	(%)
	Value  (%)	Value  (%)	(%)	Working Capitals	Cost (%)
				(times/year)
National Total	28.06	17.18	58.38	3.29	6.08	97.48
Mining and Washing of Coal	43.78	29.72	49.46	3.75	11.62	98.48
Extraction of Petroleum and Natural Gas	44.23	17.42	43.18	3.16	12.61	98.96
Mining and Processing of Ferrous Metal Ores	42.20	39.38	53.33	3.32	21.02	97.90
Mining and Processing of Non-Ferrous Metal Ores	42.86	36.22	47.60	3.16	20.39	96.76
Mining and Processing of Nonmetal Ores	34.79	26.88	45.81	4.61	8.60	97.26
Mining of Other Ores	29.30	31.86	38.71	9.52	4.42	96.54
Processing of Food from Agricultural Products	27.68	20.44	50.75	5.02	5.91	97.89
Manufacture of Foods	29.96	17.90	50.62	3.79	6.76	97.64
Manufacture of  Beverages	33.45	19.52	51.27	3.20	7.75	95.79
Manufacture of Tobacco	26.85	1.26	16.05	0.57	5.11	93.58
Manufacture of  Textile	25.46	13.35	62.41	3.05	4.39	97.70
Manufacture of Textile Wearing Apparel,	28.78	16.77	58.55	3.49	4.47	97.40
Footware and Caps
Manufacture of  Leather, Fur, Feather and Related Products	28.19	23.12	58.15	4.23	6.26	97.39
Processing of  Timber, Manufacture of  Wood,	29.72	23.47	47.52	4.73	6.52	97.60
Bamboo, Rattan, Palm and Straw Products
Manufacture of Furniture	27.97	16.27	54.34	3.39	5.66	97.35
Manufacture of  Paper and Paper Products	27.36	16.52	58.52	3.27	5.71	98.14
Printing, Reproduction of Recording Media	28.44	12.16	59.26	2.50	5.59	97.36
Manufacture of  Articles For Culture, Education and	25.33	14.78	58.60	3.23	4.45	97.40
Sport Activities
Processing of Petroleum, Coking, Processing of Nuclear Fuel	29.45	18.54	62.40	2.93	6.90	98.56
Manufacture of Raw Chemical Materials and Chemical Products	28.40	17.93	56.68	3.45	6.42	97.55
Manufacture of Medicines	33.32	14.29	51.07	2.63	7.75	95.78
Manufacture of Chemical Fibers	20.87	9.59	70.25	2.89	3.82	97.59
Manufacture of Rubber	30.51	19.72	55.92	3.56	6.84	96.70
Manufacture of Plastics	25.68	16.19	58.17	3.27	5.68	97.61
Manufacture of Non-metallic Mineral Products	30.94	19.34	54.38	3.49	7.75	97.70
Smelting and Pressing of Ferrous Metals	25.65	15.82	65.27	3.78	4.57	97.91
Smelting and Pressing of Non-ferrous Metals	24.97	19.81	62.53	4.44	4.21	97.61
Manufacture of Metal Products	26.59	15.46	61.00	2.95	5.33	97.20
Manufacture of General Purpose Machinery	28.28	16.98	58.29	2.97	6.13	97.30
Manufacture of Special Purpose Machinery	30.08	16.41	58.01	2.58	7.32	96.65
Manufacture of  Transport Equipment	27.03	13.13	64.37	2.56	5.68	96.99
Manufacture of Electrical Machinery and Equipment	25.34	15.16	60.09	2.83	5.37	97.16
Manufacture of Communication Equipment, Computers and	25.47	12.96	54.68	2.39	5.95	95.93
Other Electronic Equipment
Manufacture of Measuring Instruments and Machinery for	30.34	15.68	54.18	2.06	8.24	97.14
Cultural Activity and Office Work
Manufacture of Artwork and Other Manufacturing	25.86	18.39	56.51	3.53	5.15	97.43
Recycling  and Disposal of Waste	24.81	21.81	66.68	5.88	3.24	98.46
Production and Supply of Electric Power and Heat Power	39.08	6.98	67.90	1.34	9.14	98.62
Production and Supply of Gas	28.11	11.54	57.69	2.07	6.82	98.79
Production and Supply of  Water	29.79	6.20	64.64	1.47	4.79	102.11